Seever
coating thickness regulator

ABSTRACT

AN APPARATUS FOR SMOOTHING AND REGULATING THE THICKNESS OF LIQUID COATINGS ON A THIN SUBSTRATE COMPRISING AT LEAST ONE WIRE WOUND ROD, SCRAPING MEANS SUPPORTING THE RODS AND TENSIONING ROLLS FOR THE SUBSTRATE.

DEFENSIVE PULTCATIQN UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16, 1969, S69 O.G. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification, including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.

Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Ofiicc makes no assertion as to the novelty of the disclosed subject matter.

PUBLISHED NOVEMBER 23, 1971.

T892,002 COATING THICKNESS REGULATOR Larry Eugene Seever, Richmond, Va., assignor to E. I. du Pont de Nemours and Company, Wilmington, Del. Filed May 20, 1970, Ser. No. 38,928 Int. Cl. 1305c 11/02, 11/06 US. Cl. 118--63 1 Sheet Drawing. 8 Pages Specification An apparatus for smoothing and regulating the thickness of liquid coatings on a thin substrate comprising at least one wire wound rod, scraping means supporting the rods and tensioning rolls for the substrate.

23', 1971 L. E. SEEVER COATING THICKNESS REGULATOR Filed May 20, 1970 R O T N E V m ATTRNEY 

